Used as a crosslinking agent in polyurethane systems, enhancing thermal stability and mechanical strength of coatings, adhesives, and elastomers. Commonly applied in high-performance industrial coatings where resistance to heat, chemicals, and abrasion is required. Also utilized in aerospace and automotive industries for manufacturing durable composite materials and sealants. Its trifunctional isocyanate structure enables the formation of dense polymer networks, improving overall material durability and performance under extreme conditions.